EFFICIENT VECTORIAL HYBRID FE-BE METHOD FOR ELECTROMAGNETIC SCATTERING PROBLEM
In this thesis block circulant boundary meshes are introduced to 3-dimensional electromagnetic scattering problem to overcome excessive storage requirement of hybrid finite element-boundary element method. In addition, edge elements are incorporated for this vectorial hybrid method. This boundary mesh makes use of axi-symmetry to produce block circulant boundary element matrices, and results in up to 64-fold reduction in matrix storage. To demonstrate its efficiency this hybrid scheme is applied to a time-harmonic electromagnetic scattering from a double-layered dielectric sphere.
- Issue Date
- 1994-09
- Language
- English
- Article Type
- Article; Proceedings Paper
- Keywords
BOUNDARY ELEMENT METHOD
- Citation
IEEE TRANSACTIONS ON MAGNETICS, v.30, no.5, pp.3139 - 2
- ISSN
- 0018-9464
- Appears in Collection
- EE-Journal Papers(저널논문)
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